20233729140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{28403}}^1$

素因数の和:28829

約数の個数: 96

約数和(自身を含む): 58636763136

約数和(自身を除く): 38403033996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 383, 465, 620, 766, 930, 1149, 1532, 1860, 1915, 2298, 3830, 4596, 5745, 7660, 11490, 11873, 22980, 23746, 28403, 35619, 47492, 56806, 59365, 71238, 85209, 113612, 118730, 142015, 142476, 170418, 178095, 237460, 284030, 340836, 356190, 426045, 568060, 712380, 852090, 880493, 1704180, 1760986, 2641479, 3521972, 4402465, 5282958, 8804930, 10565916, 10878349, 13207395, 17609860, 21756698, 26414790, 32635047, 43513396, 52829580, 54391745, 65270094, 108783490, 130540188, 163175235, 217566980, 326350470, 337228819, 652700940, 674457638, 1011686457, 1348915276, 1686144095, 2023372914, 3372288190, 4046745828, 5058432285, 6744576380, 10116864570, 20233729140]

約数ペア:

[(1, 20233729140), (2, 10116864570), (3, 6744576380), (4, 5058432285), (5, 4046745828), (6, 3372288190), (10, 2023372914), (12, 1686144095), (15, 1348915276), (20, 1011686457), (30, 674457638), (31, 652700940), (60, 337228819), (62, 326350470), (93, 217566980), (124, 163175235), (155, 130540188), (186, 108783490), (310, 65270094), (372, 54391745), (383, 52829580), (465, 43513396), (620, 32635047), (766, 26414790), (930, 21756698), (1149, 17609860), (1532, 13207395), (1860, 10878349), (1915, 10565916), (2298, 8804930), (3830, 5282958), (4596, 4402465), (5745, 3521972), (7660, 2641479), (11490, 1760986), (11873, 1704180), (22980, 880493), (23746, 852090), (28403, 712380), (35619, 568060), (47492, 426045), (56806, 356190), (59365, 340836), (71238, 284030), (85209, 237460), (113612, 178095), (118730, 170418), (142015, 142476)]